2024 head-to-head · Small SUV

2024 Ford Mustang Mach-E vs Kia EV6

MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.

Swap sides
✓ Cheaper to run
$859/ year to fuel
106 MPGe
✓ Cheaper to run
2024 Kia EV6Electric
$783/ year to fuel
117 MPGe

The 2024 Kia EV6 is the cheaper one to run. Driving 15,000 miles a year with 18¢/kWh electricity, it costs about $783 a year to fuel (117 MPGe), versus $859 for the 2024 Ford Mustang Mach-E (106 MPGe). That's roughly $76 a year, or about $378 over five years.

Your numbers

Change these to match your driving and local prices. Every figure and chart on this page updates.

Fuel cost over 10 years

  • Ford Mustang Mach-E
  • Kia EV6

Side by side

Ford Mustang Mach-EKia EV6
$859 Your annual fuel cost $783
106 MPGe Combined efficiency 117 MPGe
111 MPGe City 134 MPGe
100 MPGe Highway 101 MPGe
31.8 kWh Electricity use (kWh/100 mi) 29 kWh
320 mi Driving range 310 mi
0 g/mi Tailpipe CO₂ (g/mi) 0 g/mi
10/10 EPA fuel economy score 10/10
10/10 EPA greenhouse gas score 10/10
10.1 hrs Charge time at 240V 8.7 hrs
Electric Powertrain Electric
Electricity Fuel Electricity
Electric motor (216 kW) Engine / motor Electric motor (186 kW)
Single-speed Transmission Single-speed
RWD Drivetrain RWD

✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.

Ford Mustang Mach-E vs Kia EV6 across model years

  • Ford Mustang Mach-E
  • Kia EV6

Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.

How they differ

The Ford Mustang Mach-E goes farther between stops: about 320 miles on a charge, compared with 310 miles for the Kia EV6.

Among 119 2024 small SUVs, the Ford Mustang Mach-E ranks 14th and the Kia EV6 6th for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2024 Ford Mustang Mach-E or the 2024 Kia EV6?

Measured by cost to drive, the Kia EV6. The Ford Mustang Mach-E is rated 106 MPGe combined and the Kia EV6 117 MPGe (EPA, most efficient configuration of each).

How much does it cost to fuel the 2024 Ford Mustang Mach-E vs. the Kia EV6 per year?

At 15,000 miles a year with 18¢/kWh electricity, about $859 for the Ford Mustang Mach-E and $783 for the Kia EV6.

Which has more range?

The Ford Mustang Mach-E: about 320 miles versus 310 miles.

Ford Mustang Mach-E vs Kia EV6 in other years

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